CN203940285U - Illuminating lamp and lighting device - Google Patents
Illuminating lamp and lighting device Download PDFInfo
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- CN203940285U CN203940285U CN201420344140.6U CN201420344140U CN203940285U CN 203940285 U CN203940285 U CN 203940285U CN 201420344140 U CN201420344140 U CN 201420344140U CN 203940285 U CN203940285 U CN 203940285U
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Abstract
A kind of illuminating lamp is provided, does not apply even if realized in the case of using the configuration structure of also fully guaranteeing insulation the supply lines of insulating wrapped, and the supply lines that does not apply insulating wrapped by using reduces manufacturing cost.Described lighting is standby: for receiving the framework (3) of light source (1); Bright light circuit (5), it is accommodated in framework (3) and to light source (1) and supplies with electric power; The first and second supply lines (60,61), their at least a portion is not applied to insulating wrapped, by this first and second supply lines (60,61), operation voltage is supplied to bright light circuit (5); And dielectric curtain-shaped cover member (50), its between the first supply lines (60) and the second supply lines (61), and arrange into a part for the first supply lines (60) and a part for the second supply lines (61) at least one party opposed.
Description
Technical field
The utility model relates to the illuminating lamp of bulb-shaped and possesses the lighting device of illuminating lamp, especially relates to the bright light circuit in the framework of illuminating lamp, the configuration of distribution.
Background technology
In LED bulb, there is following structure: possess the power circuit (with bright light circuit synonym) that electrochemical capacitor is disposed to the lamp holder side of power supply board, configure power circuit in columnar frame time, input power cord and out-put supply line are arranged to they intersect aloft, wherein, utilize input power cord that lamp holder is connected with power supply board, utilize out-put supply line that power supply board is connected with LED assembly.Thus, the design freedom of power circuit is improved (for example, with reference to patent documentation 1).
In addition, also exist as lower lighting device: possess the power circuit (with bright light circuit synonym) that electric capacity is not installed on to power circuit substrate but is held in holding member, and be arranged so that the supply lines that lamp holder is connected with power circuit substrate is through holding member.Thus, can maintain reliably the hold mode of electric capacity, and just holding member can be assemblied in to lamp holder without turning round around supply lines, thereby assembleability is improved (for example, with reference to patent documentation 2).
Patent documentation 1: TOHKEMY 2011-198489 communique
Patent documentation 2: TOHKEMY 2012-146574 communique
Although prior art as circuit block is disposed at bulb-shaped lamp framework inside small space technology and play effect (miniaturization of lamp, the raising of assembleability etc.) to a certain degree, but, because using the coated wire of tape insulation as supply lines from lamp holder to bright light circuit that supply with commercial power from, therefore also have problem from the viewpoint that reduces manufacturing cost.
In the LED of above-mentioned patent documentation 1 bulb, as a pair of wire rod of input power cord be configured to closer to each otherly as a pair of wire rod of out-put supply line, need to apply insulating wrapped to above-mentioned these wire rods in order to ensure the insulation between wire rod.In addition, in the lighting device of above-mentioned patent documentation 2, supply lines and capacitance arrangement are closer to each other, and the insulating properties of the exterior film of electric capacity cannot guarantee, therefore, need to apply insulating wrapped to supply lines in order to ensure the insulation between supply lines and electric capacity.
Like this, in existing illuminating lamp, in order to ensure the insulation between the insulation between the supply lines of framework inside, supply lines and electronic unit, use to supply lines is applied the wire of insulating wrapped, guarantees the wire of insulation to not applying the wire assembling heat-shrink tube etc. of insulating wrapped.And in the case of the coated supply lines of use tape insulation, compared with using the situation of the supply lines that does not apply insulating wrapped, component costs is higher, in addition, because manufacturing process, component management number increase the lifting that causes manufacturing cost.
Summary of the invention
The utility model In view of the foregoing completes, its object is to provide a kind of illuminating lamp, do not apply even if realized in the case of using the configuration structure of also fully guaranteeing insulation the supply lines of insulating wrapped, and the supply lines that does not apply insulating wrapped by using reduces manufacturing cost.
Lighting of the present utility model is standby: for receiving the framework of light source; Bright light circuit, this bright light circuit is accommodated in described framework and to described light source and supplies with electric power; The first and second supply lines, at least a portion of this first and second supply lines is not applied to insulating wrapped, by this first and second supply lines, operation voltage is supplied to described bright light circuit; And dielectric curtain-shaped cover member, this curtain-shaped cover member between described the first supply lines and described the second supply lines, and arrange into a described part for described the first supply lines and a described part for described the second supply lines at least one party opposed.
According to the utility model, by being formed as the configuration structure of dielectric curtain-shaped cover member between a pair of supply lines from commercial power to bright light circuit that supply with, can guarantee the insulation between supply lines, therefore, without supply lines is applied to insulating wrapped, thereby the supply lines that can be not applied to insulating wrapped by use provides illuminating lamp cheaply.
Brief description of the drawings
Fig. 1 is the cutaway view that the related illuminating lamp of embodiment 1 of the present utility model is shown.
Fig. 2 is the figure that the relation between bright light circuit and resin framework and the lamp holder of the related illuminating lamp of embodiment 1 of the present utility model is shown.
Fig. 3 is the enlarged drawing of the logical line guide portion forming portion of the resin framework of the related illuminating lamp of embodiment 1 of the present utility model.
Fig. 4 is the cutaway view that the relation between the first supply lines and second supply lines of the related illuminating lamp of embodiment 1 of the present utility model is shown, Fig. 4 (a) is the cutaway view orthogonal with circuit substrate, and Fig. 4 (b) is the cutaway view parallel with circuit substrate.
Fig. 5 is the figure that the A direction from Fig. 4 (a) is observed.
Fig. 6 is the cutaway view that other modes of the related illuminating lamp of embodiment 1 of the present utility model are shown.
Fig. 7 is the cutaway view that the related illuminating lamp of embodiment 2 of the present utility model is shown, Fig. 7 (a) is the cutaway view of illuminating lamp entirety, and Fig. 7 (b) is the cutaway view of the A-A line of Fig. 7 (a).
Fig. 8 is the cutaway view that the related illuminating lamp of embodiment 3 of the present utility model is shown, Fig. 8 (a) is the cutaway view of illuminating lamp entirety, and Fig. 8 (b) is the cutaway view of the A-A line of Fig. 8 (a).
Fig. 9 is the cutaway view that the related illuminating lamp of embodiment 4 of the present utility model is shown, Fig. 9 (a) is the cutaway view of illuminating lamp entirety, and Fig. 9 (b) is the cutaway view of the A-A line of Fig. 9 (a).
Figure 10 is the figure that the lighting device that possesses the related illuminating lamp of embodiment 1～4 of the present utility model is shown.
Description of reference numerals:
1 ... light source; 2 ... lampshade; 3,3a, 3b ... framework; 4 ... lamp holder; 5,5a～5c ... bright light circuit; 10 ... LED (light-emitting component); 11 ... LED substrate; 30 ... resin framework; 31 ... metal framework; 32 ... resin framework; 33 ... resin framework; 40 ... clamping part; 41 ... central electrode; 50 ... circuit substrate (curtain-shaped cover member); 51 ... resistance; 52 ... fuse; 53 ... vertical substrate (curtain-shaped cover member); 54 ... circuit substrate (curtain-shaped cover member); 60 ... the first supply lines; 61 ... the second supply lines; 62 ... the first supply lines; 63 ... the second supply lines; 100,100a～100d ... illuminating lamp; 150 ... lighting device; 151 ... appliance body; 152 ... socket; 307 ... logical line guide portion; 308 ... cover rib (curtain-shaped cover member); 309 ... bottom; 310 ... threading hole; 311 ... logical line guide portion.
Detailed description of the invention
Below, based on accompanying drawing, embodiment of the present utility model is described.In addition, the utility model is not limited to the mode in accompanying drawing shown below.In addition, in each figure, identical structure is marked to identical Reference numeral.
Embodiment 1
Fig. 1 is the cutaway view that the related illuminating lamp of embodiment 1 is shown.As shown in Figure 1, illuminating lamp 100 is the illuminating lamps with the bulb-shaped of light source 1, lampshade (glove) 2, framework 3, lamp holder 4 and bright light circuit 5.
Light source 1 possesses light emitting diode (the Light Emitting Diode as luminescence unit.Hereinafter referred to as LED) 10 and for LED10 install LED substrate 11.In addition, except LED10 and LED substrate 11, light source 1 also possesses according to the design specification of illuminating lamp 100 and the electronic unit of demand etc.
Be formed with the through hole 110 connecting in thickness of slab direction at LED substrate 11.LED substrate 11 is disposed in framework 3 in the identical mode of through hole 110 and the through hole 310 that is formed at framework 3, by the installing components such as screw (not shown) are screwed into through hole 110,310 and LED substrate 11 is installed on to framework 3.In addition, LED substrate 11 is electrically connected with bright light circuit 5 by distribution components (not shown) such as wire harness (wire harness), connectors, via this distribution component, driving electric power is delivered to LED substrate 11 from bright light circuit 5, makes thus light source 1 luminous.
Lampshade 2 is formed as curve form, chimeric with framework 3 in the mode that the emitting side of the light of light source 1 is covered.The base material (having the material of light transmission) of the light transmission that lampshade 2 is penetrated from light source 1 by the confession of glass, resin etc. forms.As the resin that forms lampshade 2, for example, be Merlon, acrylic acid etc., and can select according to product specification.In addition, lampshade 2 not only can have the function that makes light transmission, can also have the function that light is spread, assembles, reflected concurrently according to the specification of illuminating lamp 100.Above-mentioned these functions can rely on base material self directly to be realized by form diffusion layer (or face), lens (lens), reflecting layer (or face) etc. in the time that glass, the resin etc. of the base material to as lampshade 2 carry out moulding, also can be configured to the miscellaneous part that can realize above-mentioned these functions in the surface-assembled of base material.
Framework 3 possesses: the resin framework 30 cylindraceous of bright light circuit 5 being received in inside; And be installed on the metal framework 31 in the outside of resin framework 30.Utilize synthetic resin material, the potteries etc. such as plastics and form resin framework 30.In addition, be formed with the support that the circuit substrate 50 as circuit block that bright light circuit 5 is had supports in the inside of resin framework 30.And, if circuit substrate 50 is supported on the support in the 30 interior formation of resin framework, the electronic unit that is installed on circuit substrate 50 with and the medial surface of resin framework 30 between separate regulation gap state and be built in the inner space of resin framework 30.By with which, bright light circuit 5 being accommodated in resin framework 30, can prevent from being applied to from outside mechanical stress the situation of the electronic unit that is installed on circuit substrate 50.
Metal framework 31 is formed as having the shape of the plane of installing for the LED substrate 11 of light source 1, resin framework 30 is covered and is installed on to the outside of resin framework 30.And lampshade 2 is mounted to the plane (outgoing plane of the light of light source 1) of installing for LED substrate 11 of metal framework 31 is covered.Be formed with through hole 310 in metal framework 31, this through hole 310 screws in for installing components (not shown) such as the screws for LED substrate 11 is installed.In addition, be also formed with threading hole (not shown), this threading hole passes LED substrate 11 for supplying with the distribution component that bright light circuit is connected.
For lamp holder 4, its one end has the structure being screwed together with the socket (for example, with reference to Figure 10) of lighting device, and this one end is the input that via lighting device, commercial power is input to illuminating lamp 100.In addition, the resin framework 30 of the other end of lamp holder 4 and framework 3 is chimeric, via lamp holder 4, source power supply electric power is supplied to bright light circuit 5.
As mentioned above, for illuminating lamp 100, thering is distolaterally light source 1 being installed and chimericly having a lampshade 2 of framework 3 of resin framework 30 and metal framework 31, at another distolateral chimeric lamp holder 4 that has, be accommodated with bright light circuit 5 in the inner space of framework 3.And in the time that light source 1, lampshade 2, lamp holder 4 and bright light circuit 5 are combined with framework 3, above-mentioned these parts are formed as the profile of bulb-shaped as a whole.
Next, the bright light circuit 5 being accommodated in resin framework 30 is described.For bright light circuit 5, possess as circuit block as lower component: be formed with the circuit substrate 50 that Wiring pattern and supplied for electronic parts are installed; The resistance 51 being connected with circuit substrate 50 and lamp holder 4 and fuse (fuse) 52; And other multiple electronic units.In addition, bright light circuit 5 has the alternating current of commercial power is converted to the galvanic AC-DC change-over circuit that LED10 is driven, and will change by AC-DC change-over circuit and the driving electric power of direct current be supplied to light source 1.In order stably LED10 to be driven, the filtering function that preferably bright light circuit 5 also has the measuring ability of load change, removes to the control function of controlling from the drive current of AC-DC change-over circuit output and by the noise of the feed path inflow via commercial power and/or outflow according to load change or reduces etc.
Resistance 51 is the parts that stop or reduce the noise that is blended into commercial power and be imported into the situation of illuminating lamp 100, makes therefrom the action of illuminating lamp 100 become stable.Fuse 52 is formed as abnormal voltage at commercial power, the inside of illuminating lamp 100 produces excessive electric current and fuses, and thus illuminating lamp 100, lighting device that illuminating lamp 100 is installed is protected.Herein, resistance 51 and fuse 52 are the parts (axial arrangement (axial) parts) with wire, below the wire of fuse 52 is made as to the first supply lines 60 and the wire of resistance 51 is made as to the second supply lines 61 and describes.
The first supply lines 60 (fuse 52) is disposed at a side (right side in Fig. 1) of circuit substrate 50, and the second supply lines 61 (resistance 51) is disposed at the opposite side (left side in Fig. 1) of circuit substrate 50.In other words, be formed as the configuration structure of circuit substrate 50 between the first supply lines 60 and the second supply lines 61.And the first supply lines 60 and the second supply lines 61 are formed as respectively, one end is connected with lamp holder 4, and the other end is connected with circuit substrate 50, thereby the commercial power of supplying with via lamp holder 4 is supplied to bright light circuit 5.
One end of the first supply lines 60 is clamped and is electrically connected with lamp holder 4 with the medial surface (clamping part 40) of lamp holder 4 by the lateral surface of resin framework 30.On the other hand, the other end of the first supply lines 60 is inserted into the through hole (through hole) of circuit substrate 50 from a side of circuit substrate 50, utilize scolder etc. and the other end of the first supply lines 60 is electrically connected with the Wiring pattern of circuit substrate 50.Utilize scolder etc. and one end of the second supply lines 61 and the central electrode 41 of lamp holder 4 are electrically connected.On the other hand, the other end of the second supply lines 61 is inserted into the through hole of circuit substrate 50 from the opposite side of circuit substrate 50, utilizes scolder etc. and the other end of the second supply lines 61 is electrically connected with the Wiring pattern of circuit substrate 50.And, via the first and second supply lines 60,61, commercial power (interchange) is input to bright light circuit 5 from the clamping part 40 and the central electrode 41 that contact with the socket (for example, with reference to Figure 10) of lighting device.The first supply lines 60 and the second supply lines 61 connecting like this forms the relation of the heteropole of commercial power (interchange) each other.
In addition, though not shown in Figure 1, for being installed on the electronic unit with distribution of resistance 51, fuse 52 etc. of circuit substrate 50, also can further utilize bonding agent etc. and by they bonding circuit substrates 50 that is held in.Because the distribution of electronic unit is fixed on the position of the regulation on circuit substrate 50 in the bonding mode that is held in circuit substrate 50, therefore the operability of the assembling operation of illuminating lamp 100 is improved.In addition, also the filling component with thermal conductivity can be filled in resin framework 30 and utilize filling component and by the built-in circuit block sealing including resistance 51, fuse 52 that is supported on resin framework 30.The filling component by utilization with thermal conductivity seals, and the heat energy producing at circuit block enough transmits towards framework 3 via filling component, thereby can improve the thermal diffusivity of bright light circuit 5.
Next bright light circuit 5 is described with respect to being connected of lamp holder 4 with the second supply lines 61 to installation and first supply lines 60 of resin framework 30 inside.Fig. 2 is the figure that the relation between bright light circuit and resin framework and the lamp holder of the related illuminating lamp of embodiment 1 is shown.Fig. 3 is the enlarged drawing of the logical line guide portion forming portion of the resin framework of the related illuminating lamp of embodiment 1.Fig. 4 is the cutaway view that the relation between the first supply lines and second supply lines of the related illuminating lamp of embodiment 1 is shown, Fig. 4 (a) is the cutaway view orthogonal with circuit substrate, and Fig. 4 (b) is the cutaway view parallel with circuit substrate.Fig. 5 is the figure observing from the A direction of Fig. 4 (a).
As shown in Figure 2, resin framework 30 is formed as having in inside space and in the barrel shape up and down with peristome 301,302.Resin framework 30 has: the main part 303 of the drum of bright light circuit 5 being received in inside; Be set to the taper portion 304 of the taper being connected with the end of main part 303; And be set to the lamp holder installation portion 305 of the drum being connected with the end beyond main part 303 sides of taper portion 304.Taper portion 304 is formed as internal diameter along with the shape reducing near lamp holder installation portion 305 sides from main part 303 sides, and the internal diameter of main part 303 is greater than the internal diameter of lamp holder installation portion 305.In addition, be formed with vertically the projection outstanding from medial surface (boss) 306 at the medial surface of main part 303.
Bright light circuit 5 with the end that makes circuit substrate 50 along be formed at resin framework 30 medial surface projection 306 mode and be inserted in resin framework 30 from peristome 301 sides.And circuit substrate 50 is inserted into the position with the medial surface butt of the taper portion 304 of resin framework 30.In other words, the projection 306 of resin framework 30 guides in the time that bright light circuit 5 is inserted, and carries out the location in the orthogonal direction of the direction of insertion with bright light circuit 5 in resin framework 30 (being left and right directions in Fig. 2).In addition, the taper portion 304 of resin framework 30 supports circuit substrate 50, and carries out the location in the direction of insertion (above-below direction in Fig. 2) of the bright light circuit 5 in resin framework 30.In addition, be not limited to the supporting construction shown in Fig. 2, locating structure, also can be by other supporting construction, locating structure and bright light circuit 5 is accommodated in resin framework 30.
As shown in Figure 2 and Figure 3, be formed with logical line guide portion 307 in the end of the lamp holder installation portion 305 of resin framework 30.Logical line guide portion 307 is positions of passing through for the first supply lines 60, and is by being the recess that quadrangle form forms by the end cut of lamp holder installation portion 305.In addition though the logical line guide portion 307 of tetragonal otch has been shown in Fig. 2, Fig. 3, can be also the circular shape that waits other, as long as can pass through for the first supply lines 60.In addition, also can form through hole in the side of lamp holder installation portion 305, make the first supply lines 60 be disposed at the lateral surface of resin framework 30 through this through hole.In addition, although the first supply lines 60 is disposed at the lateral surface of resin framework 30 in logical line guide portion 307 bendings, but, in the time making lamp holder 4 and resin framework 30 chimeric, if do not produce excessive stress (stress) at the bend of the first supply lines 60, so also can carry out distribution along the edge of the end of the lamp holder installation portion 305 of resin framework 30 and logical line guide portion 307 is not set.
As shown in Figure 4, the bright light circuit 5 being accommodated in resin framework 30 is formed as the configuration structure of circuit substrate 50 between the first supply lines 60 and the second supply lines 61.And the first supply lines 60 is from the interior lateral surface that is disposed at resin framework 30 via logical line guide portion 307 of resin framework 30.And then circuit substrate 50 is to arrive at and the mode of logical line guide portion 307 opposed positions and between the first supply lines 60 and the second supply lines 61.In other words, in the total length of first supply lines 60 of circuit substrate 50 in resin framework 30 between the first supply lines 60 and the second supply lines 61.In addition, the second supply lines 61 passes and then is connected with the central electrode 41 of lamp holder 4 from the peristome 302 of resin framework 30.
In addition, as shown in Figure 5, bright light circuit 5 is accommodated under the state in resin framework 30, logical line guide portion 307 be arranged at the resin framework 30 when circuit substrate 50 is observed the first supply lines 60 sides end and be arranged at upper in the end apart from circuit substrate 50 position farthest with the orthogonal direction (left and right directions Fig. 5) of circuit substrate 50.And the first supply lines 60 is to configure towards the mode of logical line guide portion 307 from circuit substrate 50, therefore, it is far away apart from circuit substrate 50 and the second supply lines 61 that the first supply lines 60 is configured to more tend to logical line guide portion 307.
Herein, the heteropole portion that the first supply lines 60 and the second supply lines 61 are formed as commercial power (interchange) each other, therefore, according to the product safety regulation of various countries, must guarantee the required space length of secure context, creep age distance.For example, for becoming the illuminating lamp of applicable object of electrical appliance safety law (Japan), in the situation that heteropole voltage between lines is 100VAC, require by space length be made as 1.5mm above and creep age distance is made as to 1.5mm more than.Suppose, in the case of guaranteeing the required distance of secure context, need to take supply lines to apply the countermeasure of insulating wrapped etc.
In the illuminating lamp 100 of present embodiment, the base material of circuit substrate 50 becomes curtain-shaped cover member and between the first supply lines 60 and the second supply lines 61.Circuit substrate 50 meets the requirement of the secure context based on product safety regulation, and the base material of circuit substrate 50 is dielectric insulant.Therefore, the space length in this situation is formed as the distance shown in arrow (D1) in Fig. 4.The thickness of slab of the 1.6mm that the thickness of slab (D2) of the base material of circuit substrate 50 is common substrate, more than therefore the distance (D1) between the first supply lines 60 and the second supply lines 61 is formed as 1.5mm, thereby has guaranteed the distance of secure context.In addition, the first supply lines 60 in this situation and the creep age distance of the second supply lines 61 are longer than the space length shown in Fig. 4 (D1), more than being formed as 1.5mm, have therefore guaranteed the distance of secure context.In other words, the first supply lines 60 and the second supply lines 61 are physically covered by circuit substrate 50 and by electric insulation.
Like this, between the first supply lines 60 and the second supply lines 61, can between the first supply lines 60 and the second supply lines 61, guarantee the required distance of secure context (space length and creep age distance) by the curtain-shaped cover member that makes to be formed by circuit substrate 50.And, owing to having guaranteed the distance of secure context, so without utilizing insulating sleeve etc. to apply insulating wrapped to the first supply lines 60 and the second supply lines 61, thereby the first supply lines 60 and the second supply lines 61 are not carried out to insulating wrapped.
In the case of the illuminating lamp of supply lines that has used tape insulation sleeve pipe, for example, in the assembling procedure of illuminating lamp, produce the operation of the insulating sleeve at two ends being peeled off for supply lines being brazed in to circuit substrate 50, lamp holder 4.In addition, cannot the required distance of secure context, be created in the operation that applies insulating wrapped of a part or the integral installation heat-shrink tube etc. of supply lines in the case of guaranteeing between supply lines.On the other hand, do not apply the first supply lines 60 of insulating wrapped and the illuminating lamp 100 of the second supply lines 61 in the case of having used, without carrying out the operation relevant to above-mentioned insulating wrapped, therefore can simplify assembling procedure, thereby can reduce manufacturing cost.
In addition, due in the total length of first supply lines 60 of circuit substrate 50 in resin framework 30 between the first supply lines 60 and the second supply lines 61, so circuit substrate 50 also as preventing that the first supply lines 60 from contacting with the second supply lines 61, approaching physical curtain-shaped cover member and bring into play function.And, in the case of reducing the volume of the required inner space of the bright light circuit 5 of resin framework 30, also can bring into play the function of the physical curtain-shaped cover member of the conduct of this circuit substrate 50, therefore, even if also can prevent that for small-sized illuminating lamp the first supply lines 60 from contacting with the second supply lines 61, approaching, and can make it become miniaturization compared with existing illuminating lamp.
And then, with the orthogonal direction (left and right directions in Fig. 5) of circuit substrate 50 upper by logical line guide portion 307 be located at resin framework 30 in the end apart from circuit substrate 50 position farthest, thereby it is far away apart from circuit substrate 50 and the second supply lines 61 that the first supply lines 60 is configured to more tend to logical 307 of line guide portion, therefore, can prevent more reliably that the first supply lines 60 from contacting with the second supply lines 61, approaching.In addition, even in the case of the not enough 1.5mm of thickness of slab of the base material of circuit substrate 50, because the first supply lines 60 is configured to separate with the second supply lines 61, therefore, also can between the first supply lines 60 and the second supply lines 61, fully guarantee the distance of secure context.In addition, the position that logical line guide portion 307 is set is not limited to the position in Fig. 5, as long as the ratio circuit substrate 50 of resin framework 30 is by the end of the first supply lines 60 sides, but, is more located at the position farther apart from circuit substrate 50 and more can brings into play above-mentioned effect.
Herein, as embodiment 1, the illuminating lamp 100 taking the first supply lines 60 as the wire of fuse 52 and taking the second supply lines 61 as the wire of resistance 51 is illustrated, but also can the wiring material (tinned wire etc.) without resistance 51, fuse 52 be used as to supply lines with the arranging correspondingly of the circuit block that requires specification based on illuminating lamp.As shown in Figure 1, Figure 2, Figure 4 shows, in the case of the supply lines 60,61 with resistance 51, fuse 52, the element body of resistance 51, fuse 52 and circuit substrate 50 butts therefore produce gap between circuit substrate 50 and supply lines 60,61.On the other hand, in the case of not thering is the supply lines of resistance 51, fuse 52, supply lines likely and circuit substrate 50 butts and cause the Distance Shortened between supply lines, but, in the related illuminating lamp of present embodiment, even in the case of using the distance that also can fully guarantee secure context the supply lines without resistance 51, fuse 52 between supply lines.
Fig. 6 is the cutaway view that other modes of the related illuminating lamp of embodiment 1 are shown.In addition also the description thereof will be omitted, to mark identical Reference numeral for the structure identical with Fig. 1～Fig. 5.As shown in Figure 6, illuminating lamp 100a possesses the first and second supply lines 62,63, the first and second supply lines 62,63 is connected with circuit substrate 50 and the lamp holder 4 of bright light circuit 5a, by the first and second supply lines 62,63, the commercial power of supplying with via lamp holder 4 is supplied to bright light circuit 5a.The first and second supply lines the 62, the 63rd, does not apply the tinned wire of insulating wrapped.The first supply lines 62 is similarly disposed at a side of circuit substrate 50 with the first supply lines 60 shown in Fig. 1, and is inserted into the through hole of circuit substrate 50 from a side of circuit substrate 50, utilizes scolder etc. and it is electrically connected with the Wiring pattern of circuit substrate 50.The second supply lines 61 shown in the second supply lines 63 and Fig. 1 is similarly disposed at the opposite side of circuit substrate 50, and be inserted into the through hole of circuit substrate 50 from the opposite side of circuit substrate 50, utilize scolder etc. and it is electrically connected with the Wiring pattern of circuit substrate 50.
Like this, illuminating lamp 100a is identical with the illuminating lamp 100 shown in Fig. 1～Fig. 5, be accommodated under the state in resin framework 30 at bright light circuit 5a, this illuminating lamp 100a is formed as the curtain-shaped cover member that is made up of dielectric circuit substrate 50 configuration structure between the first supply lines 62 and the second supply lines 63, therefore, between the first supply lines 62 and the second supply lines 63, guarantee the distance of secure context, made the first supply lines 62 and the second supply lines electric insulation.Therefore, without the first supply lines 62 and the second supply lines 63 are applied to insulating wrapped.So, similarly can realize with the illuminating lamp 100 of Fig. 1 the effect that reduces manufacturing cost etc.
Embodiment 2
In embodiment 1, to circuit substrate 50, illuminating lamp 100, the 100a of the configuration structure between a pair of supply lines are illustrated, in embodiment 2, the illuminating lamp that a pair of supply lines is disposed at jointly to the configuration structure of the same side of circuit substrate 50 describes.
Fig. 7 is the cutaway view that the related illuminating lamp of embodiment 2 is shown, Fig. 7 (a) is the cutaway view of illuminating lamp entirety, and Fig. 7 (b) is the cutaway view of the A-A line of Fig. 7 (a).In addition, in Fig. 7 (b), be shown in broken lines the first and second supply lines 62,63.In addition, also the description thereof will be omitted to mark identical Reference numeral for the structure identical with Fig. 1～Fig. 6.As shown in Figure 7, the related illuminating lamp 100b of embodiment 2 is the illuminating lamp with the bulb-shaped of light source 1, lampshade 2, framework 3, lamp holder 4 and bright light circuit 5b.
Bright light circuit 5b possess as circuit block as lower component: be formed with the circuit substrate 50 that Wiring pattern and supplied for electronic parts are installed; Be fixed on the vertical substrate 53 generally perpendicularly extending on circuit substrate 50 and with respect to circuit substrate 50; The first and second supply lines 62,63 being connected with circuit substrate 50 and lamp holder 4; And other multiple electronic units.In addition, the first and second supply lines 62,63 is same with the supply lines shown in Fig. 6 is the tinned wire that does not apply insulating wrapped.
As shown in Fig. 7 (b), the first supply lines 62 and the second supply lines 63 are disposed at a side of fixing for vertical substrate 53 of circuit substrate 50.In addition, the first supply lines 62 is disposed at a side (upside in inboard, Fig. 7 (b) in Fig. 7 (a)) of vertical substrate 53, and the second supply lines 63 is disposed at the opposite side (downside in nearby side, Fig. 7 (b) in Fig. 7 (a)) of vertical substrate 53.And one end of the first supply lines 62 is clamped and is electrically connected with lamp holder 4 with the medial surface (clamping part 40) of lamp holder 4 by the lateral surface of resin framework 30.On the other hand, the other end of the first supply lines 62 is inserted into the through hole of circuit substrate 50 from circuit substrate 50 for the fixing sides of vertical substrate 53, utilizes scolder etc. and the other end of the first supply lines 62 is electrically connected with the Wiring pattern of circuit substrate 50.Utilize scolder etc. and one end of the second supply lines 63 and the central electrode 41 of lamp holder 4 are electrically connected.On the other hand, the other end of the second supply lines 63 is inserted into the through hole of circuit substrate 50 from circuit substrate 50 for the fixing sides of vertical substrate 53, utilizes scolder etc. and the other end of the second supply lines 63 is electrically connected with the Wiring pattern of circuit substrate 50.
Vertical substrate 53 requirement that meet secure context based on product safety regulation same with circuit substrate 50, the base material of vertical substrate 53 is dielectric insulants.Vertical substrate 53 is plate-shaped members, and this plate-shaped member has: than a limit of growing to the length of logical line guide portion 307 of end of being located at resin framework 30 from the connecting portion of the first and second supply lines 62,63 and circuit substrate 50; And extend near the limit medial surface of resin framework 30 from circuit substrate 50.In other words, in the total length of first supply lines 62 of vertical substrate 53 in resin framework 30 between the first supply lines 62 and the second supply lines 63.
In addition, for being located at the logical line guide portion 307 of end of resin framework 30, its be located at the resin framework 30 when vertical substrate 53 is observed the first supply lines 62 sides end and be located at upper in the end apart from vertical substrate 53 position farthest with the orthogonal direction (above-below direction Fig. 7 (b)) of vertical substrate 53.And, because the first supply lines 62 is to configure towards the mode of logical line guide portion 307 from circuit substrate 50, so that the first supply lines 62 is configured to more tend to logical 307 of line guide portion is far away apart from vertical substrate 53 and the second supply lines 63.
As mentioned above, illuminating lamp 100b is formed as following configuration structure: be accommodated under the state in resin framework 30 at bright light circuit 5b, the curtain-shaped cover member being made up of vertical substrate 53 is between the first supply lines 62 and the second supply lines 63.And, by making dielectric curtain-shaped cover member between the first supply lines 62 and the second supply lines 63, can and the illuminating lamp 100 of embodiment 1 similarly between the first supply lines 62 and the second supply lines 63, guarantee the required distance of secure context (space length and creep age distance are more than 1.5mm).Therefore, without utilizing insulating sleeve etc. to apply insulating wrapped to the first supply lines 62 and the second supply lines 63, in the assembling procedure of illuminating lamp 100b, without carrying out the operation relevant to insulating wrapped, thereby can simplify assembling procedure, and then can reduce manufacturing cost.
In addition, due in the total length of first supply lines 62 of vertical substrate 53 in resin framework 30 between the first supply lines 62 and the second supply lines 63, so vertical substrate 53 as preventing that the first supply lines 62 from contacting with the second supply lines 63, approaching physical curtain-shaped cover member and bring into play function.And, in the case of reducing the volume of the required inner space of the bright light circuit 5b of resin framework 30, also can bring into play the function of the physical curtain-shaped cover member of conduct of this vertical substrate 53, therefore, even if also can prevent that for small-sized illuminating lamp the first supply lines 62 from contacting with the second supply lines 63, approaching, and can make it become miniaturization compared with existing illuminating lamp.
And then, with the orthogonal direction (above-below direction in Fig. 7 (b)) of vertical substrate 53 by logical line guide portion 307 be located at resin framework 30 in the end apart from vertical substrate 53 position farthest, thereby it is far away apart from vertical substrate 53 and the second supply lines 63 that the first supply lines 62 is configured to more tend to logical 307 of line guide portion, therefore, can prevent more reliably that the first supply lines 62 from contacting with the second supply lines 63, approaching.In addition, even in the case of the not enough 1.5mm of thickness of slab of the base material of vertical substrate 53, the first supply lines 62 also configures in the mode separating with the second supply lines 63, therefore, can between the first supply lines 62 and the second supply lines 63, fully guarantee the distance of secure context.In addition, the position that logical line guide portion 307 is set is not limited to the position in Fig. 7, as long as the ratio vertical substrate 53 of resin framework 30 is by the end of the first supply lines 62 sides, more can bring into play above-mentioned effect but be more located at the position farther apart from vertical substrate 53.
Embodiment 3
In embodiment 1,2, use illuminating lamp 100,100a, the 100b of the base material of circuit substrate 50 or vertical substrate 53 to be illustrated to the curtain-shaped cover member as between a pair of supply lines, in embodiment 3, used the illuminating lamp of the rib becoming one with the resin frame bodily form to describe to the curtain-shaped cover member as between a pair of supply lines.
Fig. 8 is the cutaway view that the related illuminating lamp of embodiment 3 is shown, Fig. 8 (a) is the cutaway view of illuminating lamp entirety, and Fig. 8 (b) is the cutaway view of the A-A line of Fig. 8 (a).In addition, in Fig. 8 (b), be shown in broken lines the first and second supply lines 62,63.In addition, also the description thereof will be omitted to mark identical Reference numeral for the structure identical with Fig. 1～Fig. 7.As shown in Figure 8, the illuminating lamp 100c of embodiment 3 is the illuminating lamps with the bulb-shaped of light source 1, lampshade 2, framework 3a, lamp holder 4 and bright light circuit 5c.
Framework 3a possesses: the resin framework 32 cylindraceous of bright light circuit 5c being received in inside; And be installed on the metal framework 31 in the outside of resin framework 32.Utilize synthetic resin material, the potteries etc. such as plastics and form resin framework 32.In the inner space of the side being connected with lamp holder 4 of resin framework 32, be provided with inner space is separated into the two-part rib 308 that covers.Covering rib 308 extends and forms as one with resin framework 32 from the medial surface of resin framework 32.In addition, cover rib 308 and there is the thickness being equal to the thickness of slab of circuit substrate 54, and be formed at bright light circuit 5c and be accommodated under the state in resin framework 32 with the position of the entirety of the end face by the lamp holder 4 sides butt of circuit substrate 54 and be formed as corresponding shape.And, utilize bonding agent etc. by circuit substrate 54 and to cover abutting part between rib 308 bonding, thus by circuit substrate 54 with cover rib 308 and form a curtain-shaped cover member.
Bright light circuit 5c possess as circuit block as lower component: be formed with the circuit substrate 54 that Wiring pattern and supplied for electronic parts are installed; The first and second supply lines 62,63 being connected with circuit substrate 54 and lamp holder 4; And other multiple electronic units.In addition, the first and second supply lines 62,63 is same with the supply lines shown in Fig. 6 is the tinned wire that does not apply insulating wrapped.In addition, identical with the supply lines shown in Fig. 6, the first supply lines 62 is disposed at a side of circuit substrate 54, and the second supply lines 63 is disposed at the opposite side of circuit substrate 54, and the first supply lines 62 is electrically connected with the Wiring pattern of circuit substrate 54 respectively with the second supply lines 63.
For being located at the logical line guide portion 307 of end of resin framework 32, its be located at the resin framework 32 when covering rib 308 and observe the first supply lines 62 sides end and be located in the upper end of covering rib 308 position farthest in distance of the direction orthogonal with covering rib 308 (left and right directions Fig. 8 (b)).And the first supply lines 62 to be to configure towards the mode of logical line guide portion 307 from circuit substrate 54, therefore, the first supply lines 62 be configured to more tend to 307 of logical line guide portion apart from circuit substrate 54, cover rib 308 and the second supply lines 63 is far away.
As mentioned above, illuminating lamp 100c is formed as following configuration structure: be accommodated under the state in resin framework 32 at bright light circuit 5c, by the base material of circuit substrate 54 with cover curtain-shaped cover member that rib 308 forms between the first supply lines 62 and the second supply lines 63.Like this, at the link position with respect to the first and second supply lines 62,63 of circuit substrate 54 be near the end of circuit substrate 54 etc., only rely on circuit substrate 54 to be difficult to be formed as in the total length at supply lines make curtain-shaped cover member between the configuration structure between supply lines, by being arranged at resin framework 32 and can being formed as making the configuration structure of dielectric curtain-shaped cover member (circuit substrate 54 and cover rib 308) between the first supply lines 62 and the second supply lines 63 in the total length of supply lines covering rib 308.
And, by making dielectric curtain-shaped cover member between the first supply lines 62 and the second supply lines 63, can and the illuminating lamp 100 of embodiment 1 similarly between the first supply lines 62 and the second supply lines 63, guarantee the required distance of secure context (space length and creep age distance are more than 1.5mm).Therefore, without utilizing insulating sleeve etc. to apply insulating wrapped to the first supply lines 62 and the second supply lines 63, in the assembling procedure of illuminating lamp 100c, without carrying out the operation relevant to insulating wrapped, thereby can simplify assembling procedure, and then can reduce manufacturing cost.In addition, cover rib 308 and form as one with resin framework 32, therefore without in resin framework 32, miscellaneous part being installed, thereby can realize above-mentioned configuration structure with low cost.
In addition, due to circuit substrate 54 and cover in the total length of first supply lines 62 of rib 308 in resin framework 32 between the first supply lines 62 and the second supply lines 63, thus circuit substrate 54 with cover rib 308 as preventing that the first supply lines 62 from contacting with the second supply lines 63, approaching physical curtain-shaped cover member and bring into play function.And, in the case of reducing the volume of the required inner space of the bright light circuit 5c of resin framework 32, also can bring into play the function as this physical curtain-shaped cover member, therefore, even if also can prevent that for small-sized illuminating lamp the first supply lines 62 from contacting with the second supply lines 63, approaching, and can make it become miniaturization compared with existing illuminating lamp.
And then, by the direction orthogonal with covering rib 308 (left and right directions in Fig. 8 (b)) upper logical line guide portion 307 is located to resin framework 32 cover the end of rib 308 position farthest in distance, thereby, the first supply lines 62 is configured to more tend to logical 307 distances of line guide portion are covered rib 308 and the second supply lines 63 is far away, therefore, can prevent more reliably that the first supply lines 62 from contacting with the second supply lines 63, approaching.In addition, even in the case of the not enough 1.5mm of thickness of slab that covers rib 308, the first supply lines 62 also configures in the mode separating with the second supply lines 63, therefore can between the first supply lines 62 and the second supply lines 63, fully guarantee the distance of secure context.In addition, the position that logical line guide portion 307 is set is not limited to the position in Fig. 8, as long as the ratio of resin framework 32 covers the end of rib 308 by the first supply lines 62 sides, more can bring into play above-mentioned effect but be more located at apart from covering the farther position of rib 308.
Embodiment 4
In embodiment 1～3, curtain-shaped cover member is illustrated along illuminating lamp 100, the 100a～100c axial and between supply lines of resin framework 30,32, in embodiment 4, to by curtain-shaped cover member being set and resin framework being prevented to supply lines contacts with each other, approaching illuminating lamp describes reliably by the peristome shutoff of lamp holder side.
Fig. 9 is the cutaway view that the related illuminating lamp of embodiment 4 is shown, Fig. 9 (a) is the cutaway view of illuminating lamp entirety, and Fig. 9 (b) is the cutaway view of the A-A line of Fig. 9 (a).In addition, in Fig. 9 (b), be shown in broken lines the first and second supply lines 62,63.In addition, also the description thereof will be omitted to mark identical Reference numeral for the structure identical with Fig. 1～Fig. 8.As shown in Figure 9, the illuminating lamp 100d of embodiment 4 is the illuminating lamps with the bulb-shaped of light source 1, lampshade 2, framework 3b, lamp holder 4 and bright light circuit 5c.
Framework 3b possesses: the resin framework 33 cylindraceous of bright light circuit 5c being received in inside; And be installed on the metal framework 31 in the outside of resin framework 33.Use synthetic resin material, the potteries etc. such as plastics and form resin framework 33.In the inner space of the side being connected with lamp holder 4 of resin framework 33, be similarly provided with inner space be separated into the two-part rib 308 that covers with the illuminating lamp 100c shown in Fig. 8, by circuit substrate 54 with cover rib 308 and form a curtain-shaped cover member.
In addition, resin framework 33 has bottom 309, this bottom 309 by with the peristome 302 (with reference to Fig. 2) of the chimeric side of lamp holder 4 in ratio cover the peristome shutoff that rib 308 leans on the first supply lines 62 sides.Bottom 309 is with resin framework 33 and cover rib 308 and form as one.Threading hole 310, the first supply lines 62 that are formed with through-thickness perforation in bottom 309 are disposed at the lateral surface of resin framework 33 through threading hole 310.In addition, at bottom 309 and the face chimeric side of lamp holder 4, be formed with the logical line guide portion 311 of recess towards the periphery of resin framework 33 from threading hole 310.Along logical line guide portion 311, the first supply lines 62 is configured, thus can be after making lamp holder 4 and resin framework 33 chimeric, be reduced in the stress of the bend generation of the first supply lines 60.In addition, threading hole 310, logical line guide portion 311 are not limited to the shape shown in Fig. 9, also can be formed as other shape.In addition, if can not produce excessive stress at the bend of the first supply lines 60, logical line guide portion 311 so also can be set.
As mentioned above, illuminating lamp 100d is formed as following configuration structure: be accommodated under the state in resin framework 33 at bright light circuit 5c, by the base material of circuit substrate 54 with cover curtain-shaped cover member that rib 308 forms between the first supply lines 62 and the second supply lines 63.In addition, utilize bottom 309 by the peristome shutoff of the first supply lines 62 sides in the peristome of the lamp holder of resin framework 33 4 sides.In other words,, in the inner space of resin framework 33, the first supply lines 62 and the second supply lines 63 are formed as by circuit substrate 4, cover the state that rib 308 and bottom 309 isolate.
And, by making dielectric curtain-shaped cover member between the first supply lines 62 and the second supply lines 63, can and the illuminating lamp 100 of embodiment 1 similarly between the first supply lines 62 and the second supply lines 63, guarantee the required distance of secure context (space length and creep age distance are more than 1.5mm).In addition, utilize bottom 309 by the peristome shutoff of the lamp holder of resin framework 33 4 sides, can prevent that thus the first supply lines 62 from contacting with the second supply lines 63, approaching completely.Therefore, without utilizing insulating sleeve etc. to apply insulating wrapped to the first supply lines 62 and the second supply lines 63, in the assembling procedure of illuminating lamp 100d, without carrying out the operation relevant to insulating wrapped, thereby, can simplify assembling procedure, and then can reduce manufacturing cost.In addition, cover rib 308 and bottom 309 and resin framework 33 and form as one, therefore without in resin framework 33, miscellaneous part etc. being installed, thereby can realize above-mentioned configuration structure with low cost.
In addition, though figure 9 illustrates the resin framework 33 having the bottom 309 of the peristome shutoff of the first supply lines 62 sides, but can be also only by the resin framework of the peristome shutoff of the second supply lines 63 sides or by the resin framework of the peristome entirety shutoff of lamp holder 4 sides, can both bring into play identical effect.Wherein, in the case of by the peristome shutoff of the second supply lines 63 sides, need to form in bottom the threading hole passing for the second supply lines.
In addition, though figure 9 illustrates thering is the resin framework 33 of covering rib 308 and be provided with the situation of bottom 309, also can bottom be similarly set at the peristome of lamp holder 4 sides for example, or not the resin framework (the resin framework 30 shown in Fig. 1, Fig. 6, Fig. 7) of covering rib 308.In this case, be formed as the configuration structure that the end of lamp holder 4 sides of curtain-shaped cover member (circuit substrate 50 of for example Fig. 1, Fig. 6, the vertical substrate 53 of Fig. 7) contacts with bottom, utilize bonding agent etc. by bonding this contact site and this curtain-shaped cover member and bottom are formed as one, can obtain the effect same with the bottom 309 of Fig. 9.
In addition, in above-mentioned embodiment 1～4, show the example that uses a pair of supply lines (the first supply lines 60,62 and the second supply lines 61,63) that does not apply insulating wrapped as the supply lines entirety of illuminating lamp, but also can use a side not apply a pair of supply lines of insulating wrapped.In addition, can also use a part not apply the supply lines of insulating wrapped, in this case, as long as be formed as arranging the configuration structure of curtain-shaped cover member with the opposed mode in position of insulating wrapped that does not apply supply lines.
In addition, in above-mentioned embodiment 1～4, show the example of a curtain-shaped cover member between the first supply lines 60,62 and the second supply lines 61,63, but also can be formed as being provided with the configuration structure of multiple curtain-shaped cover members between supply lines.
And, in above-mentioned embodiment 1～4, show the example using the dielectric base material of circuit substrate 50, vertical substrate 53 or circuit substrate 54 as curtain-shaped cover member, but for becoming the base material of substrate of above-mentioned curtain-shaped cover member, as long as be at least formed as dielectric position with the opposed position, the position that does not apply insulating wrapped of a pair of supply lines.For example also can by only to the base material of electric conductivity that has applied dielectric processing with the opposed position, the position that does not apply insulating wrapped of a pair of supply lines as the base material of substrate, and using a part for substrate (having applied the position of non-conductive processing) as curtain-shaped cover member.
In addition, in above-mentioned embodiment 1～4, show the example as the light source of illuminating lamp by LED, but light source is not limited to LED.For example also can be by any light source as illuminating lamp in laser diode, organic EL (Electro-Luminescence).
And then, in above-mentioned embodiment 1, as shown in Figure 1, Figure 2, shown in Fig. 4, Fig. 5, show to use and possess the resistance 51 of axial arrangement formula and the example of fuse 52, but also can use resistance, the fuse of radial arrangement formula beyond axial arrangement formula etc.
In addition, for the illuminating lamp shown in above-mentioned embodiment 1～4, by by with the chimeric socket of the lamp holder of this illuminating lamp and the framework combination that one or more illuminating lamp is received and can form lighting device.Figure 10 is the cutaway view that the lighting device of the illuminating lamp that possesses embodiment 1～4 is shown.
As shown in figure 10, lighting device 150 possesses the socket 152 that is built-in with the appliance body 151 of illuminating lamp 100 (100a～100d), install for the lamp holder 4 of illuminating lamp 100 and is located in appliance body 151 and the reflecting element 153 that the light penetrating from illuminating lamp 100 is reflected.The lighting device 150 that Figure 10 illustrates be for example be inserted into be formed at the peristome of ceiling 160 and from ceiling 160 sides to the indoor lighting device throwing light on.Except the lighting device of this ceiling mount type, for example the illuminating lamp shown in embodiment 1～4 can also be applied to be arranged at wall lighting device, load the lighting device in desktop.
Claims (16)
1. an illuminating lamp, is characterized in that, possesses:
For the framework of receiving light source;
Bright light circuit, this bright light circuit is accommodated in described framework and to described light source and supplies with electric power;
The first and second supply lines, at least a portion of this first and second supply lines is not applied to insulating wrapped, by this first and second supply lines, operation voltage is supplied to described bright light circuit; And
Dielectric curtain-shaped cover member, this curtain-shaped cover member between described the first supply lines and described the second supply lines, and arrange into a described part for described the first supply lines and a described part for described the second supply lines at least one party opposed.
2. illuminating lamp according to claim 1, is characterized in that,
In the total length of the supply lines of at least one party in described the first supply lines and described second supply lines of described curtain-shaped cover member in described framework between described the first supply lines and described the second supply lines.
3. illuminating lamp according to claim 1, is characterized in that,
Described bright light circuit has circuit substrate, and this circuit substrate is formed with Wiring pattern and supplied for electronic parts are installed,
Described the first supply lines is connected with described Wiring pattern from a side of described circuit substrate, and described the second supply lines is connected with described Wiring pattern from the opposite side of described circuit substrate,
Described curtain-shaped cover member is a part for described circuit substrate.
4. illuminating lamp according to claim 2, is characterized in that,
Described bright light circuit has circuit substrate, and this circuit substrate is formed with Wiring pattern and supplied for electronic parts are installed,
Described the first supply lines is connected with described Wiring pattern from a side of described circuit substrate, and described the second supply lines is connected with described Wiring pattern from the opposite side of described circuit substrate,
Described curtain-shaped cover member is a part for described circuit substrate.
5. illuminating lamp according to claim 1, is characterized in that,
Described framework has the resin framework that described bright light circuit is received,
Described curtain-shaped cover member is the rib that covers extending from the medial surface of described resin framework.
6. illuminating lamp according to claim 2, is characterized in that,
Described framework has the resin framework that described bright light circuit is received,
Described curtain-shaped cover member is the rib that covers extending from the medial surface of described resin framework.
7. illuminating lamp according to claim 1, is characterized in that,
Described bright light circuit has circuit substrate, and this circuit substrate is formed with Wiring pattern and supplied for electronic parts are installed,
Described framework has the resin framework that described bright light circuit is received,
Described the first supply lines is connected with described Wiring pattern from a side of described circuit substrate, and described the second supply lines is connected with described Wiring pattern from the opposite side of described circuit substrate,
Described curtain-shaped cover member comprise described circuit substrate and extend from the medial surface of described resin framework cover rib.
8. illuminating lamp according to claim 2, is characterized in that,
Described bright light circuit has circuit substrate, and this circuit substrate is formed with Wiring pattern and supplied for electronic parts are installed,
Described framework has the resin framework that described bright light circuit is received,
Described the first supply lines is connected with described Wiring pattern from a side of described circuit substrate, and described the second supply lines is connected with described Wiring pattern from the opposite side of described circuit substrate,
Described curtain-shaped cover member comprise described circuit substrate and extend from the medial surface of described resin framework cover rib.
9. illuminating lamp according to claim 1, is characterized in that,
Described bright light circuit has: circuit substrate, and this circuit substrate is formed with Wiring pattern and supplied for electronic parts are installed; And vertical substrate, this vertical substrate is fixed on described circuit substrate and with respect to this circuit substrate and roughly vertically extends,
Described curtain-shaped cover member is a part for described vertical substrate.
10. illuminating lamp according to claim 2, is characterized in that,
Described bright light circuit has: circuit substrate, and this circuit substrate is formed with Wiring pattern and supplied for electronic parts are installed; And vertical substrate, this vertical substrate is fixed on described circuit substrate and with respect to this circuit substrate and roughly vertically extends,
Described curtain-shaped cover member is a part for described vertical substrate.
11. according to the illuminating lamp described in any one in claim 1～10, it is characterized in that,
Described illuminating lamp also possesses the lamp holder chimeric with the end of described framework,
In the end of the chimeric side of the described lamp holder of confession of described framework, be provided with for described the first supply lines being configured in described framework to the logical line guide portion this framework,
Described logical line guide portion be located at curtain-shaped cover member described in the ratio of described framework by the end of described the first supply lines side and be located at described framework with the orthogonal direction of described curtain-shaped cover member in the end apart from this curtain-shaped cover member position farthest.
12. according to the illuminating lamp described in any one in claim 1～10, it is characterized in that,
Described illuminating lamp also possesses the lamp holder chimeric with the end of described framework,
Described framework has the bottom of the peristome shutoff for the chimeric side of described lamp holder,
Described bottom engages and is integrated with described curtain-shaped cover member.
13. according to the illuminating lamp described in any one in claim 1～10, it is characterized in that, described light source has LED, using this LED as luminescence unit.
14. according to the illuminating lamp described in any one in claim 1～10, it is characterized in that, described light source has laser diode, using this laser diode as luminescence unit.
15. according to the illuminating lamp described in any one in claim 1～10, it is characterized in that, described light source has organic EL, using this organic EL as luminescence unit.
16. 1 kinds of lighting devices, is characterized in that,
Possesses the illuminating lamp described in any one in claim 1～15.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013-169342 | 2013-08-19 | ||
| JP2013169342A JP6405607B2 (en) | 2013-08-19 | 2013-08-19 | Lighting lamp and lighting device |
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| Publication Number | Publication Date |
|---|---|
| CN203940285U true CN203940285U (en) | 2014-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420344140.6U Expired - Fee Related CN203940285U (en) | 2013-08-19 | 2014-06-25 | Illuminating lamp and lighting device |
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| JP (1) | JP6405607B2 (en) |
| CN (1) | CN203940285U (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6586306B2 (en) * | 2015-07-03 | 2019-10-02 | かがつう株式会社 | LED lighting fixtures |
| JP6582923B2 (en) * | 2015-11-27 | 2019-10-02 | 岩崎電気株式会社 | LED lighting device and LED lighting device |
| CN117469644A (en) * | 2023-11-15 | 2024-01-30 | 华北科技学院(中国煤矿安全技术培训中心) | Intelligent treatment equipment for construction site |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011014357A (en) * | 2009-07-01 | 2011-01-20 | Panasonic Corp | Light source for illumination |
| JP4913247B1 (en) * | 2011-03-02 | 2012-04-11 | フェニックス電機株式会社 | Base structure of light emitting device and light emitting device having the same |
| CN204026200U (en) * | 2011-09-12 | 2014-12-17 | 松下电器产业株式会社 | Lamp |
| CN103174950A (en) * | 2011-12-20 | 2013-06-26 | 富准精密工业(深圳)有限公司 | Light-emitting diode bulb |
| CN202747052U (en) * | 2012-08-14 | 2013-02-20 | 中山市美多登电子有限公司 | LED (light-emitting diode) energy-saving lamp |
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| JP2015038821A (en) | 2015-02-26 |
| JP6405607B2 (en) | 2018-10-17 |
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